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Patent Searching and Data


Title:
A PROCESS FOR REGENERATING CATALYST CONTAINING TITANIUM
Document Type and Number:
WIPO Patent Application WO2003101616
Kind Code:
A8
Abstract:
The present invention discloses the process for regenerating catalyst containing titanium, which is characterised by deactivated catalyst is treated in the acid solution whose PH is equal to or less than 3, then dried and calcinated. This process is simple in steps and the activity, selectivity and stability of regenerated catalyst is recovered to the extent of fresh catalyst.

Inventors:
SUN BIN (CN)
WU WEI (CN)
WANG ENQUAN (CN)
LI YONGXIANG (CN)
ZHANG SHUZHONG (CN)
HU LINGMIN (CN)
Application Number:
PCT/CN2003/000422
Publication Date:
January 06, 2005
Filing Date:
May 30, 2003
Export Citation:
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Assignee:
CHINA PETROLEUM & CHEMICAL (CN)
RES INST PETROLEUM PROCESSING (CN)
International Classes:
B01J21/20; B01J29/90; B01J38/60; B01J29/89; (IPC1-7): B01J38/60
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